Drag to turn
Mental rotation
Same shape, or a mirror image?
A mental gym
for spatial reasoning.
Short, free practices and lessons for spatial reasoning, reading, memory, attention and math.
Try the cube: match each face to one color.
Match the colors. Swipe a face to turn; drag beside it to look around.
You can also tap a tile, then another on the same face to turn. Tap beside the cube to change the view.
Arrow keys look around. R, U, F, L, D, B turn the right, top, front, left, bottom or back face; Shift reverses. M, E, S turn the middle layers. Z undoes. Home restores the view. Escape clears a selected tile.
Keep practicing cube turns
You get 3 free rounds a day. No account needed.
Continue practicing for free
Keep practicing mental rotation
You get 3 free rounds a day. No account needed.
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Explore Mental rotationPractice your skills
All practices
Flat paper
Paper folding puzzles
Where will the holes be?
Drag to turn
Cross sections
What shape does the cut make?
